149560292

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{130279}}^1$

素因数の和:130331

約数の個数: 24

約数和(自身を含む): 306418560

約数和(自身を除く): 156858268

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 130279, 260558, 521116, 911953, 1823906, 3647812, 5341439, 10682878, 21365756, 37390073, 74780146, 149560292]

約数ペア:

[(1, 149560292), (2, 74780146), (4, 37390073), (7, 21365756), (14, 10682878), (28, 5341439), (41, 3647812), (82, 1823906), (164, 911953), (287, 521116), (574, 260558), (1148, 130279)]